redisplay-interface

Generic Function

Summary

Updates the state of an interface.

Package

capi

Signature

redisplay-interface
interface

Description

The generic function
redisplay-interface
updates the state of an interface, such as enabling and disabling menus, buttons, and so forth, that might have changed since the last call. When using this as a callback, you can use
:redisplay-interface
instead of the symbol, and then it will get passed the correct arguments regardless of the callback type.

Note: This method is called by popup-confirmer to update its button's enabled state, and so it should be called when state changes in a dialog.